RE: Two actions at one time in schedule breaks next

[Steve Brophy]

Hi tee,

I made a trial run also to see what type of stack trace you'd get, but mine
came out different.  Did you recompile under the Kaffe compiler before you
ran the test?  Maybe that would be the difference, try this:

javacswarm TestMapIndexOld.java
JAVASWARMGDB=gdb javaswarm TestMapIndexOld

my trace showed calls such as "swarm_lookup_module" which look more hopeful
of the swarm people recognizing something, than the tk calls your trace had
shown.

Stop over if you want to see my results and you can't reproduce them at your
machine.

> -----Original Message-----
> From: Tee Toth-Fejel [mailto:address@hidden
> Sent: Monday, November 20, 2000 4:21 PM
> To: 'address@hidden'
> Subject: RE: Two actions at one time in schedule breaks next
> 
> 
> > -----Original Message-----
> > From: address@hidden [mailto:address@hidden
> > Sent: Monday, November 20, 2000 3:25 PM
> > To: address@hidden
> > TTF> How do I get a stack trace in GDB?  I've used jdb, but it seems
> > TTF> to work differently.
> > 
> > MGD> Here's how you can
> > MGD> run it and get a backtrace:
> > 
> > $ JAVASWARMGDB=gdb javaswarm TestMapIndexOld
> > (gdb) run
> > (gdb) bt
> > 
> That is pretty easy, though it's not exactly what I would 
> call intuitively
> obvious.  Are there any better docs?  
> If I understand the input (and the output), I'm sure that it 
> would be a
> useful tool.
> 
> At any rate, here are the results
> (and thanks a million for your help):
> 
> address@hidden//c/SwarmSyncer/FlintstoneMM/FredAndWilma] $ 
> JAVASWARMGDB=gdb
> javaswarm TestMapIndexOld
> 
> GNU gdb 20000204
> Copyright 2000 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public 
> License, and you are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show 
> warranty" for details.
> This GDB was configured as "i686-pc-cygwin"...
> (gdb) run
> Starting program: /Swarm-2.1.1/libexec/Kaffe.exe 'TestMapIndexOld'
> 61000000:C:/Swarm-2.1.1/bin/cygwin1.dll
> 77dc0000:C:/WINNT/system32/ADVAPI32.DLL"C:/WINNT/system32/ADVA
> PI32.DLL":
> error reading line numbers
> 
> 77f00000:C:/WINNT/system32/KERNEL32.dll"C:/WINNT/system32/KERN
> EL32.dll":
> error reading line numbers
> 
> 77e70000:C:/WINNT/system32/USER32.dll
> 77ed0000:C:/WINNT/system32/GDI32.dll
> 77e10000:C:/WINNT/system32/RPCRT4.dll
> 77bf0000:C:/WINNT/System32/rpcltc1.dll
> 77800000:C:/WINNT/System32/netapi32.dll
> 78000000:C:/WINNT/system32/MSVCRT.dll"C:/WINNT/system32/MSVCRT
> .dll": can't
> read symbols: File format
>  not recognized.
> 77840000:C:/WINNT/system32/NETRAP.dll"C:/WINNT/system32/NETRAP
> .dll": error
> reading line numbers
> 
> 777e0000:C:/WINNT/system32/SAMLIB.dll"C:/WINNT/system32/SAMLIB
> .dll": error
> reading line numbers
> 
> main: starting initSwarm
> warning: LDR: Automatic DLL Relocation in Kaffe.exe
> 
> warning: LDR: Dll libkaffeswarm.dll base 10000000 relocated 
> due to collision
> with Dynamically Alloca
> ted Memory
> 
> 14470000:C:/Swarm-2.1.1/bin/libkaffeswarm.dll
> 60540000:C:/Swarm-2.1.1/bin/BLT24.dll
> 66000000:C:/Swarm-2.1.1/bin/cygtcl80.dll
> 66300000:C:/Swarm-2.1.1/bin/cygtk80.dll
> 77d80000:C:/WINNT/system32/COMDLG32.DLL
> 77c40000:C:/WINNT/system32/SHELL32.dll
> 71590000:C:/WINNT/system32/COMCTL32.dll"C:/WINNT/system32/COMC
> TL32.dll":
> can't read symbols: File fo
> rmat not recognized.
> main: finished initSwarm, creating TestMapIndexOld
> TestMapIndexOld: constructor
> main: finished TestMapIndexOld, starting buildActions
> main: finished buildActions
> test: address@hidden
> test: index.getName=swarm.collections.MapIndexImpl
> first event: address@hidden
> assertion "cls != 0 && name != 0 && sig != 0" failed: file
> "/src/kaffe/kaffe/kaffevm/support.c", lin
> e 753
>       0 [sig] Kaffe 1018 stackdump: Dumping stack trace to
> Kaffe.exe.stackdump
> 
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to thread 417.0x1b7]
> 0x61009ace in libtk80_a_iname ()
> (gdb) bt
> #0  0x61009ace in libtk80_a_iname ()
> #1  0x68 in ?? ()
> #2  0x61009f35 in libtk80_a_iname ()
> #3  0x6100b3c7 in libtk80_a_iname ()
> #4  0x6103e747 in libtk80_a_iname ()
> #5  0x61003252 in libtk80_a_iname ()
> #6  0x77f04ede in ?? ()
> (gdb)
> 
> 
> Tihamer "Tee" Toth-Fejel                    Member of Technical Staff
> (734) 623-2544   address@hidden      http://www.erim.org/ 
> Center for Electronic Commerce, Environmental Research 
> Institute of Michigan
> 
> 
> 
> 
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